如果企业客服不在线,也可拨打400电话联系。或者发布求购信息
PTFE TUBING - 3x5 mm, 1 meter
Ammonium Carbonate
Cylinder Round Bottom 85mm
乙烯基膦酸二乙酯
Micro syringe, 250 μl, series H, with removeable needle type B
结晶紫中性红胆盐琼脂 ( 颗粒剂型 )(VRBA)
水银收集盒配件
酒石酸氢胆碱
穗花杉双黄酮
Reducer Barbed 3/16 x 1/8